Behavioral, neurocognitive, polysomnographic and cardiometabolic profiles associated with obstructive sleep apnea in adolescents with ADHD / Kristina PUZINO in Journal of Child Psychology and Psychiatry, 63-5 (May 2022)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 63-5 (May 2022) . - p.544-552 Titre : Behavioral, neurocognitive, polysomnographic and cardiometabolic profiles associated with obstructive sleep apnea in adolescents with ADHD Type de document : texte imprimé Auteurs : Kristina PUZINO, Auteur ; Elizaveta BOURCHTEIN, Auteur ; Susan L. CALHOUN, Auteur ; Fan HE, Auteur ; Alexandros N. VGONTZAS, Auteur ; Duanping LIAO, Auteur ; Edward O BIXLER, Auteur ; Julio FERNANDEZ-MENDOZA, Auteur Article en page(s) : p.544-552 Langues : Anglais (eng) Mots-clés : Adolescent  Attention Deficit Disorder with Hyperactivity/complications/epidemiology  Cardiovascular Diseases/complications/epidemiology  Child  Female  Humans  Male  Polysomnography  Sleep  Sleep Apnea, Obstructive/complications/diagnosis/epidemiology  Adhd  Osa  adolescence Index. décimale : PER Périodiques Résumé : BACKGROUND: A high comorbidity between attention-deficit/hyperactivity disorder (ADHD) and obstructive sleep apnea (OSA) as well as similar impairments across neurobehavioral outcomes has been described in children. However, there is a paucity of research examining the comorbidity of these two disorders in adolescents. This study examined the association of OSA with sleep, neurobehavioral, and cardiometabolic outcomes in adolescents with ADHD from the general population. METHODS: 421 adolescents (16.9+2.3 years, 53.9% male) underwent 9-hr polysomnography, neurobehavioral, and physical evaluation. ADHD was ascertained by a parent-or-self-report of a lifetime diagnosis/treatment of ADHD. OSA was defined as an apnea hypopnea index of 2 events/hour. Groups of controls (n=208), OSA-alone (n=115), ADHD-alone (n=54), and ADHD+OSA (n=44) were studied. Multivariable-adjusted general linear models tested group differences in PSG parameters, neurobehavioral, and cardiometabolic outcomes after controlling for sex, race/ethnicity, age, and/or body mass index percentile. RESULTS: The ADHD+OSA group had significantly longer sleep onset latency, shorter total sleep time, lower sleep efficiency, and higher percent of stage 1 sleep, as compared with all other groups, however, these differences were diminished by excluding adolescents on psychoactive medication. The ADHD-alone group showed significantly higher periodic limb movements than controls. The ADHD+OSA and ADHD-alone groups did not significantly differ on any measure of neurocognitive or behavioral functioning. The ADHD+OSA and OSA-alone groups showed significantly worse cardiometabolic and inflammatory biomarkers when compared to controls or the ADHD-alone, but did not significantly differ between each other. CONCLUSIONS: Adolescents with a diagnosis ADHD+OSA showed phenotypic risk factors for OSA (i.e., overweight/obesity, visceral adiposity, metabolic syndrome, and inflammation) but not worse neurobehavioral outcomes when compared with ADHD-alone. While comorbidity is possible, these data support that adolescents with a suspicion of ADHD should be screened for OSA, before a diagnosis is reached and psychoactive medication initiated. En ligne : http://dx.doi.org/10.1111/jcpp.13491 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476 [article] Behavioral, neurocognitive, polysomnographic and cardiometabolic profiles associated with obstructive sleep apnea in adolescents with ADHD [texte imprimé] / Kristina PUZINO, Auteur ; Elizaveta BOURCHTEIN, Auteur ; Susan L. CALHOUN, Auteur ; Fan HE, Auteur ; Alexandros N. VGONTZAS, Auteur ; Duanping LIAO, Auteur ; Edward O BIXLER, Auteur ; Julio FERNANDEZ-MENDOZA, Auteur . - p.544-552. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 63-5 (May 2022) . - p.544-552 Mots-clés : Adolescent  Attention Deficit Disorder with Hyperactivity/complications/epidemiology  Cardiovascular Diseases/complications/epidemiology  Child  Female  Humans  Male  Polysomnography  Sleep  Sleep Apnea, Obstructive/complications/diagnosis/epidemiology  Adhd  Osa  adolescence Index. décimale : PER Périodiques Résumé : BACKGROUND: A high comorbidity between attention-deficit/hyperactivity disorder (ADHD) and obstructive sleep apnea (OSA) as well as similar impairments across neurobehavioral outcomes has been described in children. However, there is a paucity of research examining the comorbidity of these two disorders in adolescents. This study examined the association of OSA with sleep, neurobehavioral, and cardiometabolic outcomes in adolescents with ADHD from the general population. METHODS: 421 adolescents (16.9+2.3 years, 53.9% male) underwent 9-hr polysomnography, neurobehavioral, and physical evaluation. ADHD was ascertained by a parent-or-self-report of a lifetime diagnosis/treatment of ADHD. OSA was defined as an apnea hypopnea index of 2 events/hour. Groups of controls (n=208), OSA-alone (n=115), ADHD-alone (n=54), and ADHD+OSA (n=44) were studied. Multivariable-adjusted general linear models tested group differences in PSG parameters, neurobehavioral, and cardiometabolic outcomes after controlling for sex, race/ethnicity, age, and/or body mass index percentile. RESULTS: The ADHD+OSA group had significantly longer sleep onset latency, shorter total sleep time, lower sleep efficiency, and higher percent of stage 1 sleep, as compared with all other groups, however, these differences were diminished by excluding adolescents on psychoactive medication. The ADHD-alone group showed significantly higher periodic limb movements than controls. The ADHD+OSA and ADHD-alone groups did not significantly differ on any measure of neurocognitive or behavioral functioning. The ADHD+OSA and OSA-alone groups showed significantly worse cardiometabolic and inflammatory biomarkers when compared to controls or the ADHD-alone, but did not significantly differ between each other. CONCLUSIONS: Adolescents with a diagnosis ADHD+OSA showed phenotypic risk factors for OSA (i.e., overweight/obesity, visceral adiposity, metabolic syndrome, and inflammation) but not worse neurobehavioral outcomes when compared with ADHD-alone. While comorbidity is possible, these data support that adolescents with a suspicion of ADHD should be screened for OSA, before a diagnosis is reached and psychoactive medication initiated. En ligne : http://dx.doi.org/10.1111/jcpp.13491 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476

Childhood high-frequency EEG activity during sleep is associated with incident insomnia symptoms in adolescence / Julio FERNANDEZ-MENDOZA in Journal of Child Psychology and Psychiatry, 60-7 (July 2019)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 60-7 (July 2019) . - p.742-751 Titre : Childhood high-frequency EEG activity during sleep is associated with incident insomnia symptoms in adolescence Type de document : texte imprimé Auteurs : Julio FERNANDEZ-MENDOZA, Auteur ; Yun LI, Auteur ; Jing FANG, Auteur ; Susan L. CALHOUN, Auteur ; Alexandros N. VGONTZAS, Auteur ; Duanping LIAO, Auteur ; Edward O BIXLER, Auteur Année de publication : 2019 Article en page(s) : p.742-751 Langues : Anglais (eng) Mots-clés : adolescence  beta  childhood  electroencephalogram  hyperarousal  incidence  insomnia symptoms Index. décimale : PER Périodiques Résumé : BACKGROUND: Insomnia has been associated in cross-sectional studies with increased beta (15-35 Hz) electroencephalogram (EEG) power during nonrapid eye movement (NREM) sleep, an index of cortical hyperarousal. However, it is unknown whether this cortical hyperarousal is present before individuals with insomnia develop the disorder. To fill this gap, we examined the association of childhood sleep high-frequency EEG activity with incident insomnia symptoms (i.e., absence of insomnia symptoms in childhood but presence in adolescence). METHODS: We studied a case-control subsample of 45 children (6-11 years) from the Penn State Child Cohort, a population-based random sample of 421 children, who were followed up after 8 years as adolescents (13-20 years). We examined low-beta (15-25 Hz) and high-beta (25-35 Hz) relative power at central EEG derivations during NREM sleep and, in secondary analyses, during sleep onset latency, sleep onset, and REM sleep. Incident insomnia symptoms were defined as the absence of parent-reported difficulty falling and/or staying asleep during childhood and a self-report of these insomnia symptoms during adolescence. RESULTS: Childhood high-beta power during NREM sleep was significantly increased in children who developed insomnia symptoms in adolescence (n = 25) as compared to normal sleeping controls (n = 20; p = .03). Multivariable-adjusted logistic regression models showed that increased childhood high-beta EEG power during NREM sleep was associated with a threefold increased odds (95% CI = 1.12-7.98) of incident insomnia symptoms in adolescence. No other significant relationships were observed for other sleep/wake states or EEG frequency bands. CONCLUSIONS: Increased childhood high-frequency EEG power during NREM sleep is associated with incident insomnia symptoms in adolescence. This study indicates that cortical hyperarousal during sleep may be a premorbid neurophysiological sign of insomnia, which may mediate the increased risk of psychiatric disorders associated with insomnia. En ligne : http://dx.doi.org/10.1111/jcpp.12945 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401 [article] Childhood high-frequency EEG activity during sleep is associated with incident insomnia symptoms in adolescence [texte imprimé] / Julio FERNANDEZ-MENDOZA, Auteur ; Yun LI, Auteur ; Jing FANG, Auteur ; Susan L. CALHOUN, Auteur ; Alexandros N. VGONTZAS, Auteur ; Duanping LIAO, Auteur ; Edward O BIXLER, Auteur . - 2019 . - p.742-751. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 60-7 (July 2019) . - p.742-751 Mots-clés : adolescence  beta  childhood  electroencephalogram  hyperarousal  incidence  insomnia symptoms Index. décimale : PER Périodiques Résumé : BACKGROUND: Insomnia has been associated in cross-sectional studies with increased beta (15-35 Hz) electroencephalogram (EEG) power during nonrapid eye movement (NREM) sleep, an index of cortical hyperarousal. However, it is unknown whether this cortical hyperarousal is present before individuals with insomnia develop the disorder. To fill this gap, we examined the association of childhood sleep high-frequency EEG activity with incident insomnia symptoms (i.e., absence of insomnia symptoms in childhood but presence in adolescence). METHODS: We studied a case-control subsample of 45 children (6-11 years) from the Penn State Child Cohort, a population-based random sample of 421 children, who were followed up after 8 years as adolescents (13-20 years). We examined low-beta (15-25 Hz) and high-beta (25-35 Hz) relative power at central EEG derivations during NREM sleep and, in secondary analyses, during sleep onset latency, sleep onset, and REM sleep. Incident insomnia symptoms were defined as the absence of parent-reported difficulty falling and/or staying asleep during childhood and a self-report of these insomnia symptoms during adolescence. RESULTS: Childhood high-beta power during NREM sleep was significantly increased in children who developed insomnia symptoms in adolescence (n = 25) as compared to normal sleeping controls (n = 20; p = .03). Multivariable-adjusted logistic regression models showed that increased childhood high-beta EEG power during NREM sleep was associated with a threefold increased odds (95% CI = 1.12-7.98) of incident insomnia symptoms in adolescence. No other significant relationships were observed for other sleep/wake states or EEG frequency bands. CONCLUSIONS: Increased childhood high-frequency EEG power during NREM sleep is associated with incident insomnia symptoms in adolescence. This study indicates that cortical hyperarousal during sleep may be a premorbid neurophysiological sign of insomnia, which may mediate the increased risk of psychiatric disorders associated with insomnia. En ligne : http://dx.doi.org/10.1111/jcpp.12945 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401

Sleep Disturbances Increase the Impact of Working Memory Deficits on Learning Problems in Adolescents with High-Functioning Autism Spectrum Disorder / Susan L. CALHOUN in Journal of Autism and Developmental Disorders, 50-5 (May 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-5 (May 2020) . - p.1701-1713 Titre : Sleep Disturbances Increase the Impact of Working Memory Deficits on Learning Problems in Adolescents with High-Functioning Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Susan L. CALHOUN, Auteur ; Amanda M. PEARL, Auteur ; Julio FERNANDEZ-MENDOZA, Auteur ; Krina C. DURICA, Auteur ; Susan D. MAYES, Auteur ; Michael J. MURRAY, Auteur Article en page(s) : p.1701-1713 Langues : Anglais (eng) Mots-clés : High-functioning autism  Learning problems  Sleep  Working memory Index. décimale : PER Périodiques Résumé : Sleep disturbances (SD) are prevalent in individuals diagnosed with Autism Spectrum Disorder (ASD). Less is known about the effects of SD on cognition and learning in adolescents with high-functioning ASD (HF-ASD). Adolescents with HF-ASD (N = 96) were evaluated for the relationships of SD to working memory and learning problems. Results found SD to modify the relationship between working memory and learning problems. Working memory deficits were associated with learning problems among those with SD, while not among those without SD. SD and working memory deficits should be targeted in interventions for these adolescents with HF-ASD (e.g., cognitive behavior therapy for insomnia, pharmacological treatments). Future studies should examine if improvement in SD reduces the impact of working memory deficits on learning problems. En ligne : http://dx.doi.org/10.1007/s10803-019-03928-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422 [article] Sleep Disturbances Increase the Impact of Working Memory Deficits on Learning Problems in Adolescents with High-Functioning Autism Spectrum Disorder [texte imprimé] / Susan L. CALHOUN, Auteur ; Amanda M. PEARL, Auteur ; Julio FERNANDEZ-MENDOZA, Auteur ; Krina C. DURICA, Auteur ; Susan D. MAYES, Auteur ; Michael J. MURRAY, Auteur . - p.1701-1713. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-5 (May 2020) . - p.1701-1713 Mots-clés : High-functioning autism  Learning problems  Sleep  Working memory Index. décimale : PER Périodiques Résumé : Sleep disturbances (SD) are prevalent in individuals diagnosed with Autism Spectrum Disorder (ASD). Less is known about the effects of SD on cognition and learning in adolescents with high-functioning ASD (HF-ASD). Adolescents with HF-ASD (N = 96) were evaluated for the relationships of SD to working memory and learning problems. Results found SD to modify the relationship between working memory and learning problems. Working memory deficits were associated with learning problems among those with SD, while not among those without SD. SD and working memory deficits should be targeted in interventions for these adolescents with HF-ASD (e.g., cognitive behavior therapy for insomnia, pharmacological treatments). Future studies should examine if improvement in SD reduces the impact of working memory deficits on learning problems. En ligne : http://dx.doi.org/10.1007/s10803-019-03928-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422

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